Geraldine Contreras

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

26NJ01118600 Issued in FL

Practice address

14 Rue Cezanne
Somerset, NJ 08873-4898

Phone

(732) 485-7365

NPI assigned

Feb 26, 2021

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rwjbh Emergency Medicine Associates, LLCGroup PAC ID 0941612840, 826 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Robert Wood Johnson University Hospital - Somerset Hospital, Somerville, NJ, CCN 310048

Merit-based Incentive Payment System (MIPS)

Final score

87.07 of 100Reported as group

Quality

76.5

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gcontreras58971@epicdirect.rwjbh.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Rwjbh Emergency Medicine Associates, LLC

  • Emergency Medicine Physician
  • Somerset, NJ
  • NPI 1912510041

  Nurse Practitioner

  Medicare reassignment Care Compare group NPD
• Robert Wood Johnson Physician Enterprise

  • Family Medicine Physician
  • Somerset, NJ
  • NPI 1245587922

  Nurse Practitioner

  Medicare reassignment NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Robert Wood Johnson University Hospital Inc

  • General Acute Care Hospital
  • Somerville, NJ
  • NPI 1003236878
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1614297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1013501394",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4645 NW 8TH AVE",
            "city": "GAINESVILLE",
            "state": "FL",
            "postal_code": "326054524",
            "telephone_number": "352-375-1212",
            "fax_number": "352-371-4650"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14 RUE CEZANNE",
            "city": "SOMERSET",
            "state": "NJ",
            "postal_code": "088734898",
            "telephone_number": "732-485-7365"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4645 NW 8th Ave",
            "address_purpose": "LOCATION",
            "city": "Gainesville",
            "state": "FL",
            "postal_code": "326054524",
            "country_code": "US",
            "telephone_number": "352-375-1212",
            "fax_number": "352-371-4650",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CONTRERAS",
        "first_name": "GERALDINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-02-26",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "26NJ01118600",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NJ",
            "license": "26NJ01118600",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Megan Condon
• Marc Joseph Condren, M.D.
• Conduent Patient Access Solutions, LLC
• Conner Caring Mindz of Psychiatry
• Gianni J Contrera
• Stephen S. Cook, M.D.
• Felicia Patrice Cooper, NP
• Stephanie Cooper
• Mark Cooperberg, PH.D.
• Ellen L Cooperider

• Family Nurse Practitioner in Somerset, NJ
• Providers in Somerset, NJ by specialty
• Family Nurse Practitioner in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.